Triple
T12281580
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | D (via LDC) |
E292727
|
entity |
| Predicate | usesCompiler |
P3924
|
FINISHED |
| Object |
LDC
LDC is a modern open-source compiler for the D programming language based on the LLVM backend, known for producing highly optimized native code across multiple platforms.
|
E973144
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: LDC | Statement: [D (via LDC), usesCompiler, LDC]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LDC Context triple: [D (via LDC), usesCompiler, LDC]
-
A.
LDE
LDE is the IATA airport code for Tarbes–Lourdes–Pyrénées Airport in southwestern France, serving the Lourdes pilgrimage area and the Pyrenees region.
-
B.
LDC Conference
The LDC Conference is a United Nations gathering focused on addressing the development challenges and needs of the world’s least developed countries.
-
C.
LDF
LDF is a prominent U.S. civil rights law organization that litigates and advocates to advance racial justice and equality, particularly for African Americans.
-
D.
LCC
LCC is a comprehensive library classification system developed by the Library of Congress to organize and arrange books and other materials by subject.
-
E.
LCC
LCC is an abbreviation commonly used for the Launch Control Center, the facility responsible for overseeing and managing rocket launch operations.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: LDC Triple: [D (via LDC), usesCompiler, LDC]
Generated description
LDC is a modern open-source compiler for the D programming language based on the LLVM backend, known for producing highly optimized native code across multiple platforms.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: LDC Target entity description: LDC is a modern open-source compiler for the D programming language based on the LLVM backend, known for producing highly optimized native code across multiple platforms.
-
A.
LDE
LDE is the IATA airport code for Tarbes–Lourdes–Pyrénées Airport in southwestern France, serving the Lourdes pilgrimage area and the Pyrenees region.
-
B.
LDC Conference
The LDC Conference is a United Nations gathering focused on addressing the development challenges and needs of the world’s least developed countries.
-
C.
LDF
LDF is a prominent U.S. civil rights law organization that litigates and advocates to advance racial justice and equality, particularly for African Americans.
-
D.
LCC
LCC is a comprehensive library classification system developed by the Library of Congress to organize and arrange books and other materials by subject.
-
E.
LCC
LCC is an abbreviation commonly used for the Launch Control Center, the facility responsible for overseeing and managing rocket launch operations.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d6ab690ad081908c0ed3870ec82d53 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91cf2b09c81908a11581d33f65be0 |
completed | April 10, 2026, 3:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f61e70dec8819098199fbb54d888c1 |
completed | May 2, 2026, 3:55 p.m. |
| NEDg | Description generation | batch_69f61f5bc1fc8190af9d74acc307ebe1 |
completed | May 2, 2026, 3:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f62041f2408190ad320fec5283abdd |
completed | May 2, 2026, 4:03 p.m. |
Created at: April 8, 2026, 9:52 p.m.